会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • Switching Equipment Comprising a Thermal and Electromagnetic Trip Device
    • 包括热和电磁跳闸装置的开关设备
    • US20080117006A1
    • 2008-05-22
    • US11667835
    • 2005-11-15
    • Patrick ClaeysAlbrecht Vogel
    • Patrick ClaeysAlbrecht Vogel
    • H01H75/12
    • H01H71/40C08L2201/12H01H71/145H01H71/34H01H2071/407H01H2300/034
    • A switching device has a housing and at least one contact point, which comprises a fixed contact piece and a moveable contact piece, and having a thermal and magnetic release, which comprises a tripping coil and a tripping armature. The tripping armature comprises at least two operatively connected tripping armature parts. The first tripping armature part is formed from a first material having a magnetic shape memory effect. The second tripping armature part is formed from a bimetallic strip or from a material having a thermal shape memory effect or from a material having a combined thermal and magnetic shape memory effect. The tripping armature, both under the influence of the magnetic field of the tripping coil in the event of a short-circuit current and under the influence of an increase in temperature brought about by overcurrent, can be deformed and, as a result, the contact point can be caused to open. Uses of a material having a magnetic shape memory effect in a thermal and electromagnetic release are also disclosed.
    • 开关装置具有壳体和至少一个接触点,其包括固定接触件和可移动接触件,并且具有热和磁性释放,其包括跳闸线圈和跳闸电枢。 脱扣电枢包括至少两个可操作地连接的脱扣电枢部件。 第一跳闸电枢部分由具有磁形记忆效应的第一材料形成。 第二跳闸电枢部分由双金属条或具有热形状记忆效应的材料或具有组合的热和磁形状记忆效应的材料形成。 在短路电流的情况下,在过电流引起的温度升高的影响下,在跳闸线圈的磁场的影响下,跳闸电枢都可能变形,结果,接触 点可以打开。 还公开了在热和电磁释放中具有磁性形状记忆效应的材料的使用。
    • 4. 发明申请
    • Screw terminal and service device
    • 螺丝端子和维修装置
    • US20080268722A1
    • 2008-10-30
    • US12081777
    • 2008-04-21
    • Ralf WielandKlaus-Peter EppeAlbrecht VogelWolfgang Wilhelm
    • Ralf WielandKlaus-Peter EppeAlbrecht VogelWolfgang Wilhelm
    • H01R4/36
    • H01R4/30
    • The disclosure relates to a screw terminal for an electrical service device for connecting an electrical connecting conductor, which can be inserted through an insertion opening in the housing wall of the service switching device into the screw terminal. The screw terminal includes a terminal frame with a first transverse limb, which has a threaded hole for accommodating a clamping screw, and a clamping screw, which protrudes through the threaded hole into the terminal frame. The clamping frame, in its installed position in the housing of the service switching device, is guided displaceably parallel to the mid-axis of the clamping screw. The connecting conductor can be fixedly clamped in the terminal frame. That part of the terminal frame with which touching contact can be made in the installed position through the insertion opening from outside the device housing is covered by an insulating material. The disclosure furthermore relates to a service device with at least one screw terminal according to the disclosure.
    • 本发明涉及一种用于连接电连接导体的电气服务装置的螺钉端子,该电连接导体可以通过服务切换装置的壳体壁中的插入孔插入到螺钉端子中。 螺钉端子包括具有第一横向臂的端子框架,其具有用于容纳夹紧螺钉的螺纹孔,以及通过螺纹孔突出到端子框架中的夹紧螺钉。 夹紧框架在其在服务切换装置的壳体中的安装位置被引导可平行于夹紧螺钉的中轴线引导。 连接导体可以固定地夹在端子框架中。 可以通过绝缘材料覆盖接触触点的端子框架的部分,其通过插入开口从装置壳体的外部制成在安装位置。 本公开还涉及具有根据本公开的至少一个螺钉端子的维修设备。